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170901s1989 xxu r 000 0 eng d |
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|a AR-CrUNPB
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| 082 |
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|a 551.460 9/H.15
|2 20
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| 100 |
1 |
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|a Helbling, Walter
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| 245 |
1 |
0 |
|a Estuarine circulation and nutrient variability in the Chubut river estuary, Argentina during 1986-1987 :
|b a thesis submited in partial satisfaction of the requirements for the degree master of science in oceanography /
|c Walter Helbling
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| 255 |
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|a .460 9
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| 260 |
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|a San Diego :
|b University of California,
|c 1989
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| 300 |
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|a xi,138 p
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| 590 |
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|a Registros migrados a formato MARC
|
| 650 |
|
7 |
|a OCEANOGRAFIA
|2 Unescot
|9 4744
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| 650 |
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4 |
|a BIBLIOGRAFIA PATAGONICA
|9 9135
|
| 942 |
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|c BK
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| 910 |
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|a ad990324
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| 999 |
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|c 59691
|d 59691
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